. egypt's president has issued a declaration banning challenges to his decrees, laws, and decisions. fill us in on this breaking story. >> yesterday's celebrated mediator is taking really dictatorial powers in a constitutional decision by the president. he gave himself all necessary means. he fired the prosecutor general. he ordered trials for those accused of violence in the revolution to be reopened. he is also giving the constitution assembly more time, but at the same time, the constitution assembly is getting immunity from any legal interference, and his own decision cannot be legally challenged. people are still trying to understand and still trying to digest it. the former head of the nuclear agency in vienna -- the question is very much what he will do with his new power. is he going to push egyptian institutions forward, or will he miss use or abuse it? >> another question briefly, if you could -- this is a fast- moving story, how will this affect his role as a regional power broker, especially if it comes six, us? >> -- comes to hamas? >> the question is what will happen with eg